ATE402604T1 - TANDEM KNIFE - Google Patents
TANDEM KNIFEInfo
- Publication number
- ATE402604T1 ATE402604T1 AT04015060T AT04015060T ATE402604T1 AT E402604 T1 ATE402604 T1 AT E402604T1 AT 04015060 T AT04015060 T AT 04015060T AT 04015060 T AT04015060 T AT 04015060T AT E402604 T1 ATE402604 T1 AT E402604T1
- Authority
- AT
- Austria
- Prior art keywords
- blade
- tandem knife
- tandem
- knife
- lawnmower
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
- A01D34/73—Cutting apparatus
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
- Soil Working Implements (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
The cutter blade for a lawnmower has a central bore (7) for fitting on a drive shaft. It consists of a main blade (2) and a removable extension blade (3), each of which has cutting edges (8, 9) which are arranged one behind the other and with a vertical gap between them when the blades are connected.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10332638A DE10332638A1 (en) | 2003-07-18 | 2003-07-18 | tandem knife |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE402604T1 true ATE402604T1 (en) | 2008-08-15 |
Family
ID=33461982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT04015060T ATE402604T1 (en) | 2003-07-18 | 2004-06-26 | TANDEM KNIFE |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1498018B1 (en) |
AT (1) | ATE402604T1 (en) |
DE (2) | DE10332638A1 (en) |
ES (1) | ES2311770T3 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150359171A1 (en) * | 2014-06-17 | 2015-12-17 | Walter Butler | Auxiliary mulching mower blade |
ITUB20153560A1 (en) | 2015-09-11 | 2017-03-11 | Stiga S P A In Breve Anche St S P A | Double level cutting blade |
CN210610342U (en) | 2018-09-27 | 2020-05-26 | 南京德朔实业有限公司 | Grass cutter |
CA3114468C (en) * | 2018-09-27 | 2022-04-12 | Nanjing Chervon Industry Co., Ltd. | Lawn mower |
USD995569S1 (en) | 2019-04-18 | 2023-08-15 | Nanjing Chervon Industry Co., Ltd. | Mower blade assembly |
US12029158B1 (en) * | 2024-02-14 | 2024-07-09 | Andreas M. Markopoulos | Mulching lawn mower blade |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3162990A (en) * | 1963-08-01 | 1964-12-29 | Harry R Cook | Safety-type, rotary vegetation cutting blade |
FR2468289A1 (en) * | 1979-11-05 | 1981-05-08 | Daloz Jacques | Horizontal blade for electric or IC engine lawn mower - has flat central portion with upturned cutting ends |
NL8500215A (en) * | 1985-01-25 | 1986-08-18 | Vogelenzang Alexander J | CONDITIONER FOR CIRCULAR MOWERS. |
US5199251A (en) * | 1991-12-19 | 1993-04-06 | Snapper Power Equipment Division Of Fuqua Industries, Inc. | Mulching blade including multiple cutting edges |
US5259176A (en) * | 1992-02-24 | 1993-11-09 | Honda Giken Kogyo Kabushiki Kaisha | Cotter device for lawn mower |
DE29715565U1 (en) * | 1997-08-30 | 1997-11-27 | Viking-Umwelttechnik Ges.M.B.H., Kufstein | Tandem knife for mowing and mulching |
-
2003
- 2003-07-18 DE DE10332638A patent/DE10332638A1/en not_active Withdrawn
-
2004
- 2004-06-26 DE DE502004007713T patent/DE502004007713D1/en not_active Expired - Lifetime
- 2004-06-26 ES ES04015060T patent/ES2311770T3/en not_active Expired - Lifetime
- 2004-06-26 AT AT04015060T patent/ATE402604T1/en not_active IP Right Cessation
- 2004-06-26 EP EP04015060A patent/EP1498018B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2311770T3 (en) | 2009-02-16 |
DE10332638A1 (en) | 2005-02-03 |
EP1498018A1 (en) | 2005-01-19 |
DE502004007713D1 (en) | 2008-09-11 |
EP1498018B1 (en) | 2008-07-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AR048091A1 (en) | SHAVERS WITH MULTIPLE LEAVES | |
BRPI0507928A (en) | razor or shaving unit | |
NO20054571L (en) | Cutting head for meat cuts | |
ATE418426T1 (en) | ROTARY KNIFE | |
AR050026A1 (en) | ANTEPOSED EQUIPMENT FOR SELF-PROPELLED HARVESTER | |
FR2876616B1 (en) | VEGETABLE CUTTER SECURITY MANUAL | |
DE502004001239D1 (en) | Chopping knife for a straw chopper | |
ATE402604T1 (en) | TANDEM KNIFE | |
WO2006130648A3 (en) | Shaving razors | |
EP1238935A3 (en) | Lower blade shaft for a rotary slitting machine | |
WO2004106016A3 (en) | Drive belt cutter assembly | |
DK1480752T3 (en) | Cutting device for reducing waste material | |
DE60313681D1 (en) | Rotary knife for food preparation device and device with such a knife | |
ATE326832T1 (en) | HEDGE TRIMMER | |
RU2005136424A (en) | RESISTANT KNIFE KNIFE | |
TW200517229A (en) | Floating cutter of Pill remover | |
DE112004001550D2 (en) | Knife or knife edge for shredding devices | |
BR0011917A (en) | Machine for shredding organic cutting products | |
DE502004006245D1 (en) | Knife for a sickle mower | |
AU2003294086A1 (en) | Reciprocating blade system for knives, enabling higher cutting efficiency without pulling on the object to be cut | |
SE0301167D0 (en) | A drill bit assembly | |
UA45347S (en) | 1. CUTTING BLADE | |
UA45346S (en) | 1. CUTTING BLADE | |
ATE452532T1 (en) | CUTTER | |
FI20020275A0 (en) | A peeling knife with more than a single cutting blade |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |